vigra::detail Namespace Reference

Classes
class	threshold_alpha_transform

Functions
template<class ValueType , class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor , class AlphaScaler >
void	read_image_band_and_alpha (Decoder *decoder, ImageIterator image_iterator, ImageAccessor image_accessor, AlphaIterator alpha_iterator, AlphaAccessor alpha_accessor, const AlphaScaler &alpha_scaler)
template<class ValueType , class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor , class AlphaScaler >
void	read_image_bands_and_alpha (Decoder *decoder, ImageIterator image_iterator, ImageAccessor image_accessor, AlphaIterator alpha_iterator, AlphaAccessor alpha_accessor, const AlphaScaler &alpha_scaler)
template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >
void	importImageAlpha (const ImageImportInfo &import_info, ImageIterator image_iterator, ImageAccessor image_accessor, AlphaIterator alpha_iterator, AlphaAccessor alpha_accessor, VigraTrueType)
template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >
void	importImageAlpha (const ImageImportInfo &import_info, ImageIterator image_iterator, ImageAccessor image_accessor, AlphaIterator alpha_iterator, AlphaAccessor alpha_accessor, VigraFalseType)
template<class ValueType , class ImageIterator , class ImageAccessor , class ImageScaler , class AlphaIterator , class AlphaAccessor , class AlphaScaler >
void	write_image_band_and_alpha (Encoder *encoder, ImageIterator image_upper_left, ImageIterator image_lower_right, ImageAccessor image_accessor, const ImageScaler &image_scaler, AlphaIterator alpha_upper_left, AlphaAccessor alpha_accessor, const AlphaScaler &alpha_scaler)
template<class ValueType , class ImageIterator , class ImageAccessor , class ImageScaler , class AlphaIterator , class AlphaAccessor , class AlphaScaler >
void	write_image_bands_and_alpha (Encoder *encoder, ImageIterator image_upper_left, ImageIterator image_lower_right, ImageAccessor image_accessor, const ImageScaler &image_scaler, AlphaIterator alpha_upper_left, AlphaAccessor alpha_accessor, const AlphaScaler &alpha_scaler)
template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >
void	exportImageAlpha (ImageIterator image_upper_left, ImageIterator image_lower_right, ImageAccessor image_accessor, AlphaIterator alpha_upper_left, AlphaAccessor alpha_accessor, const ImageExportInfo &export_info, VigraTrueType)
template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >
void	exportImageAlpha (ImageIterator image_upper_left, ImageIterator image_lower_right, ImageAccessor image_accessor, AlphaIterator alpha_upper_left, AlphaAccessor alpha_accessor, const ImageExportInfo &export_info, VigraFalseType)

Function Documentation

template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >

void vigra::detail::exportImageAlpha	(	ImageIterator	image_upper_left,
		ImageIterator	image_lower_right,
		ImageAccessor	image_accessor,
		AlphaIterator	alpha_upper_left,
		AlphaAccessor	alpha_accessor,
		const ImageExportInfo &	export_info,
		VigraTrueType
	)

Definition at line 690 of file impexalpha.hxx.

References vigra_ext::getMaxValForPixelType().

Referenced by vigra::exportImageAlpha().

template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >

void vigra::detail::exportImageAlpha	(	ImageIterator	image_upper_left,
		ImageIterator	image_lower_right,
		ImageAccessor	image_accessor,
		AlphaIterator	alpha_upper_left,
		AlphaAccessor	alpha_accessor,
		const ImageExportInfo &	export_info,
		VigraFalseType
	)

Definition at line 804 of file impexalpha.hxx.

References vigra_ext::getMaxValForPixelType().

template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >

void vigra::detail::importImageAlpha	(	const ImageImportInfo &	import_info,
		ImageIterator	image_iterator,
		ImageAccessor	image_accessor,
		AlphaIterator	alpha_iterator,
		AlphaAccessor	alpha_accessor,
		VigraTrueType
	)

Definition at line 240 of file impexalpha.hxx.

Referenced by correctRGB(), vigra::importImageAlpha(), and mergeWeightedAverage().

template<class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor >

void vigra::detail::importImageAlpha	(	const ImageImportInfo &	import_info,
		ImageIterator	image_iterator,
		ImageAccessor	image_accessor,
		AlphaIterator	alpha_iterator,
		AlphaAccessor	alpha_accessor,
		VigraFalseType
	)

Definition at line 302 of file impexalpha.hxx.

template<class ValueType , class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor , class AlphaScaler >

void vigra::detail::read_image_band_and_alpha	(	Decoder *	decoder,
		ImageIterator	image_iterator,
		ImageAccessor	image_accessor,
		AlphaIterator	alpha_iterator,
		AlphaAccessor	alpha_accessor,
		const AlphaScaler &	alpha_scaler
	)

Definition at line 61 of file impexalpha.hxx.

template<class ValueType , class ImageIterator , class ImageAccessor , class AlphaIterator , class AlphaAccessor , class AlphaScaler >

void vigra::detail::read_image_bands_and_alpha	(	Decoder *	decoder,
		ImageIterator	image_iterator,
		ImageAccessor	image_accessor,
		AlphaIterator	alpha_iterator,
		AlphaAccessor	alpha_accessor,
		const AlphaScaler &	alpha_scaler
	)

Definition at line 110 of file impexalpha.hxx.

template<class ValueType , class ImageIterator , class ImageAccessor , class ImageScaler , class AlphaIterator , class AlphaAccessor , class AlphaScaler >

void vigra::detail::write_image_band_and_alpha	(	Encoder *	encoder,
		ImageIterator	image_upper_left,
		ImageIterator	image_lower_right,
		ImageAccessor	image_accessor,
		const ImageScaler &	image_scaler,
		AlphaIterator	alpha_upper_left,
		AlphaAccessor	alpha_accessor,
		const AlphaScaler &	alpha_scaler
	)

Definition at line 511 of file impexalpha.hxx.

template<class ValueType , class ImageIterator , class ImageAccessor , class ImageScaler , class AlphaIterator , class AlphaAccessor , class AlphaScaler >

void vigra::detail::write_image_bands_and_alpha	(	Encoder *	encoder,
		ImageIterator	image_upper_left,
		ImageIterator	image_lower_right,
		ImageAccessor	image_accessor,
		const ImageScaler &	image_scaler,
		AlphaIterator	alpha_upper_left,
		AlphaAccessor	alpha_accessor,
		const AlphaScaler &	alpha_scaler
	)

Definition at line 575 of file impexalpha.hxx.